Video Combiner: AI Video Editor
Combine multiple short video clips (5s, 10s, etc.) into a single seamless full-length video. Upload your clips in order and choose the final output aspect ratio. 'Auto' preserves the aspect ratio of your first clip.
Combine multiple short video clips (5s, 10s, etc.) into a single seamless full-length video. Upload your clips in order and choose the final output aspect ratio. 'Auto' preserves the aspect ratio of your first clip.
About this model
Video Combiner seamlessly merges multiple short video clips (e.g., 5-second segments, 10-second scenes, or any length clips) into a single full-length video. Upload your video files in the order you want them to appear, specify your target aspect ratio (or leave it as 'Auto' to preserve the aspect ratio of your first clip), and the model stitches them together into a polished final video. This is essential for workflow automation: extract clips from a longer source, edit each separately, then combine them back into a coherent full-length output.
Perfect for video editors, content creators assembling montages, educational platforms combining lesson segments, or any process that benefits from modular video composition and automated joining. Muapi's low per-generation cost makes it practical to use as a finishing step in high-volume video pipelines.
Cost analysis
| Provider | Cost | Notes |
|---|---|---|
| muapiapp | $0.05 per generation | Muapi's flat rate for video combining makes it affordable to integrate as a finishing step in content production pipelines, even for high-volume operations. |
Muapi's flat rate for video combining makes it affordable to integrate as a finishing step in content production pipelines, even for high-volume operations.
* Competitor pricing is estimated based on similar model architectures and usage tiers.
Configuration schema
| Parameter | Type | Description | Default |
|---|---|---|---|
| Video Clips | array | Upload the video clips you want to combine, in order. Each clip can be 5–60 seconds. | https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/seedance-v2.0-i2v.mp4 |
| Aspect Ratio | Enum (8 options) | Output aspect ratio. 'auto' uses the aspect ratio of the first uploaded clip. | auto |
Upload the video clips you want to combine, in order. Each clip can be 5–60 seconds.
https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/seedance-v2.0-i2v.mp4Output aspect ratio. 'auto' uses the aspect ratio of the first uploaded clip.
autoDeveloper documentation
Frequently asked
Standard video formats are supported: MP4, WebM, MOV, and others. Clips can have different frame rates or codecs—the combiner handles the translation automatically.
When aspect_ratio is set to 'Auto', the output video preserves the aspect ratio of your first clip. This is convenient if all your clips are the same aspect ratio. If they differ, explicitly specify your target aspect_ratio to ensure consistent output.
Video Combiner costs $0.05 per request, regardless of how many clips you combine. This flat rate makes it economical to use for batch assembly or modular video workflows.